% \iffalse meta-comment ------------------------------------------------------- % Copyright 2015 Matthias Vogelgesang and the LaTeX community. A full list of % contributors can be found at % % https://github.com/matze/mtheme/graphs/contributors % % and the original template was based on the HSRM theme by Benjamin Weiss. % % This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 % International License (https://creativecommons.org/licenses/by-sa/4.0/). % ------------------------------------------------------------------------- \fi % \iffalse %<*package> \NeedsTeXFormat{LaTeX2e} \ProvidesPackage{beamerthememetropolis} [2017/01/23 v1.2 Metropolis Beamer theme] %</package> % \fi % \CheckSum{0} % \StopEventually{} % \iffalse %<*package> % ------------------------------------------------------------------------- \fi % % \subsection{\themename parent theme} % % The primary job of this package is to load the component sub-packages of the % \themename theme and route the theme options accordingly. It also % provides some custom commands and environments for the user. % % % % \subsubsection{Package dependencies} % % \begin{macrocode} \RequirePackage{etoolbox} \RequirePackage{pgfopts} % \end{macrocode} % % % % \subsubsection{Options} % % Most options are passed off to the component sub-packages. % % \begin{macrocode} \pgfkeys{/metropolis/.cd, .search also={ /metropolis/inner, /metropolis/outer, /metropolis/color, /metropolis/font, } } % \end{macrocode} % % \begin{macro}{titleformat plain} % Controls the formatting of the text on standout ``plain'' frames. % \begin{macrocode} \pgfkeys{ /metropolis/titleformat plain/.cd, .is choice, regular/.code={% \let\metropolis@plaintitleformat\@empty% \setbeamerfont{standout}{shape=\normalfont}% }, smallcaps/.code={% \let\metropolis@plaintitleformat\@empty% \setbeamerfont{standout}{shape=\scshape}% }, allsmallcaps/.code={% \let\metropolis@plaintitleformat\MakeLowercase% \setbeamerfont{standout}{shape=\scshape}% \PackageWarning{beamerthememetropolis}{% Be aware that titleformat plain=allsmallcaps can lead to problems% } }, allcaps/.code={% \let\metropolis@plaintitleformat\MakeUppercase% \setbeamerfont{standout}{shape=\normalfont}% \PackageWarning{beamerthememetropolis}{% Be aware that titleformat plain=allcaps can lead to problems% } }, } % \end{macrocode} % \end{macro} % % \begin{macro}{titleformat} % Sets a standard format for titles, subtitles, section titles, frame % titles, and the text on standout ``plain'' frames. % \begin{macrocode} \pgfkeys{ /metropolis/titleformat/.code=\pgfkeysalso{ font/titleformat title=#1, font/titleformat subtitle=#1, font/titleformat section=#1, font/titleformat frame=#1, titleformat plain=#1, } } % \end{macrocode} % \end{macro} % % For backwards compatibility with earlier betas of the theme, we implement % deprecated option names as aliases to the corresponding |key=value| options. % % \begin{macrocode} \pgfkeys{/metropolis/.cd, usetitleprogressbar/.code=\pgfkeysalso{outer/progressbar=frametitle}, noslidenumbers/.code=\pgfkeysalso{outer/numbering=none}, usetotalslideindicator/.code=\pgfkeysalso{outer/numbering=fraction}, nosectionslide/.code=\pgfkeysalso{inner/sectionpage=none}, darkcolors/.code=\pgfkeysalso{color/background=dark}, blockbg/.code=\pgfkeysalso{color/block=fill, inner/block=fill}, } % \end{macrocode} % % Set default values for options. % % \begin{macrocode} \newcommand{\metropolis@setdefaults}{ \pgfkeys{/metropolis/.cd, titleformat plain=regular, } } % \end{macrocode} % % % % \subsubsection{Component sub-packages} % % Having processed the options, we can now load the component sub-packages of % the theme. % % \begin{macrocode} \useinnertheme{metropolis} \useoutertheme{metropolis} \usecolortheme{metropolis} \usefonttheme{metropolis} % \end{macrocode} % % The |tol| theme for |pgfplots| is only loaded if |pgfplots| is used. % % \begin{macrocode} \AtEndPreamble{% \@ifpackageloaded{pgfplots}{% \RequirePackage{pgfplotsthemetol} }{} } % \end{macrocode} % % % % \subsubsection{Custom commands} % % The parent theme defines custom commands as their proper usage may depend % on multiple sub-packages. % % \begin{macro}{\metroset} % Allows the user to change options midway through a presentation. % \begin{macrocode} \newcommand{\metroset}[1]{\pgfkeys{/metropolis/.cd,#1}} % \end{macrocode} % \end{macro} % % \begin{macro}{\plain} % Creates a plain frame with dark background, suitable for displaying images % or a few words. The format of the text can be set with the % |titleformat plain| option. % \begin{macrocode} \def\metropolis@plaintitleformat#1{#1} \newcommand{\plain}[2][]{% \PackageWarning{beamerthememetropolis}{% The syntax `\plain' may be deprecated in a future version of Metropolis. Please use a frame with [standout] instead. } \begin{frame}[standout]{#1} \metropolis@plaintitleformat{#2} \end{frame} } % \end{macrocode} % \end{macro} % % \begin{macro}{\mreducelistspacing} % \begin{macrocode} \newcommand{\mreducelistspacing}{\vspace{-\topsep}} % \end{macrocode} % \end{macro} % % % % \subsubsection{Process package options} % % \begin{macrocode} \metropolis@setdefaults \ProcessPgfOptions{/metropolis} % \end{macrocode} % % \iffalse %</package> % \fi % \Finale \endinput